2×1 单排双口内置 RJ45 网口，无网络变压器，全塑无 LED 指示灯
RJ45 Port 2X1 Built-in Without Transformer, All Plastic No LED
2 行 1 列双口内置式全塑 RJ45 以太网插座，一体化黑色阻燃塑胶壳体，无金属屏蔽结构，端口未搭载 LED 状态指示灯；内部无集成网络隔离滤波变压器，标准 8P8C 线路一对一完全直通导通；接触弹片采用电镀工艺处理，插拔顺滑耐磨，导电稳定，适配百兆网络信号传输；内置嵌入式结构设计，可嵌入设备壳体内部，有效节省整机外部空间；立式直插针脚适配 PCB 波峰焊工艺，塑胶韧性强，耐温不易变形开裂；适用于无强电磁干扰环境、简易网络设备、小家电、桌面通信拓展设备；标准装箱 1450PCS / 箱，交期 3-7 个工作日，符合 RoHS 环保认证。
2×1 single row dual-port built-in full-plastic RJ45 ethernet jack, integrated black flame-retardant plastic housing without metal shielding, no LED status indicators equipped on ports. There is no built-in network isolation filter transformer inside, with standard 8P8C 1-to-1 full straight-through circuit conduction. Electroplated contact shrapnel provides smooth, wear-resistant plugging and stable conductivity, compatible with fast ethernet signal transmission. The embedded built-in structure can be installed inside equipment housing to effectively save external space of the whole machine. Vertical through-hole pins are compatible with PCB wave soldering process. The plastic material features strong toughness, temperature resistance and anti-deformation performance. Widely applied to simple network equipment, small home appliances and desktop communication expansion devices without strong electromagnetic interference. Standard packing: 1450 PCS per carton, lead time 3-7 working days, RoHS compliant.
Q1：这款 RJ45 连接器端口排布、壳体与内置配件特点？
2×1 双排双口布局，黑色一体全塑胶外壳，无金属屏蔽，无内置网络变压器，无 LED 指示灯。
What are the port layout, housing and built-in accessory features of this RJ45 connector?
2×1 dual-port layout, integrated black full-plastic housing without metal shielding, no built-in network transformer and no LED indicators.
Q2：线路导通规格与导电弹片性能？
标准 8P8C 一对一完全直通线路，电镀金属弹片，耐磨顺滑，导电稳定，适配百兆网络。
What are the circuit conduction specification and conductive shrapnel performance?
Standard 8P8C 1-to-1 full straight-through circuit, electroplated metal shrapnel with wear resistance, smooth plugging and stable conductivity, compatible with fast ethernet.
Q3：结构安装方式、焊接工艺与适用场景？
嵌入式内置安装结构，立式直插针脚适配 PCB 波峰焊；适用于小家电、简易网络、桌面通信设备。
What are the structural installation method, soldering process and applicable scenarios?
Embedded built-in installation structure, vertical through-hole pins compatible with PCB wave soldering. Suitable for small home appliances, simple network equipment and desktop communication devices.
